B. By enacting this chapter, the General Assembly ensures the people of the Commonwealth ready access to public records in the custody of a public body or its officers and employees, and free entry to meetings of public bodies wherein the business of the people is being conducted. The affairs of government are not intended to be conducted in an atmosphere of secrecy since at all times the public is to be the beneficiary of any action taken at any level of government. Unless a public body or its officers or employees specifically elect to exercise an exemption provided by this chapter or any other statute, every meeting shall be open to the public and all public records shall be available for inspection and copying upon request. All public records and meetings shall be presumed open, unless an exemption is properly invoked. The provisions of this chapter shall be liberally construed to promote an increased awareness by all persons of governmental activities and afford every opportunity to citizens to witness the operations of government. Any exemption from public access to records or meetings shall be narrowly construed and no record shall be withheld or meeting closed to the public unless specifically made exempt pursuant to this chapter or other specific provision of law. This chapter shall not be construed to discourage the free discussion by government officials or employees of public matters with the citizens of the Commonwealth. All public bodies and their officers and employees shall make reasonable efforts to reach an agreement with a requester concerning the production of the records requested. Any ordinance adopted by a local governing body that conflicts with the provisions of this chapter shall be void.